Insta360 X3 vs X5: Quick Comparison

Insta360 X3 vs X5 comes down to one thing: resolution. The X3 shoots at 5.7K, the X5 reaches 8K, and that difference is what really determines whether upgrading is worth it. Here's the short comparison, no detours.

Insta360 X3 vs X5: Key Differences

¹ Manufacturer spec — check the exact figure on the official Insta360 page. ² Figure verified in our Insta360 X4 vs X5, same sensor as the X5.

Resolution: The Real Difference

Going from 5.7K to 8K isn't just a bigger number on the spec sheet: it means more detail when reframing (cropping a portion of the 360° footage without losing sharpness) and more room if you're exporting in vertical formats for social media. If you tend to crop your footage heavily after recording, the X5 makes a real difference. If you shoot and publish more or less as-is, the difference matters less.

This shows up especially when reframing for vertical: the more resolution the original 360° file has, the more room you have to crop without the result looking pixelated. With the X3, cropping a clip heavily for Instagram or TikTok can show; with the X5, that same crop comes out cleaner because you're starting from more information per frame.

Photo: 72 Megapixels vs. a Larger Sensor

In photography the difference plays out differently. The X3 claims 72 megapixels, a high number on paper. But the X5 has a larger sensor (the same one we covered in the X4 vs X5 comparison), and in photography sensor size usually matters more than megapixel count: more surface area capturing light means less noise in nighttime or indoor shots, even if the resolution figure itself is lower or similar. If you mostly shoot photos (not just video) in low light, this matters as much as, or more than, video resolution.

Stabilization: No Meaningful Change Between Generations

Insta360's FlowState stabilization has been one of the brand's strengths for several generations now, and it's not the criterion that separates the X3 from the X5 — both stabilize well under normal use. If stabilization is your top priority, the decision between these two specific models shouldn't hinge on that; it comes down to resolution and sensor, as we've already covered.

Is the X3 Still Worth It in 2026?

If you already own an X3 and it works well for you, there's no urgent reason to switch just for the resolution — it's still a capable camera. If you're buying from scratch, the X5 has the edge: better sensor, more resolution, and it's the model Insta360 keeps actively updating. The X3 makes the most sense if budget is your priority and you're not going to push the camera in demanding conditions.

If you're also considering stepping outside the Insta360 ecosystem and looking at GoPro, our recommendation at Macys Digital is the same one we always give: decide on format (360° or fixed point of view) before brand, because that's what most affects how you'll edit afterward. We cover it in more detail in our Insta360 vs GoPro comparison.

In-store, when someone asks us about the X3 today, we almost always show them the X5 too before they decide — not to upsell the pricier option for no reason, but because, budget being equal, the sensor upgrade tends to pay off more than it looks on the spec sheet. That said, if budget is tight, the X3 is still a perfectly capable camera for travel and casual use.

Our experience handling these questions is that the doubt is almost never just about the camera itself, but about what it'll be used for the rest of the year — that's the first thing we ask before recommending one or the other.

Frequently Asked Questions

Torn between the X3 and the X5, or want us to help you decide based on your use case? We have it available at Macys Digital, Tenerife, with warranty included. Message us on WhatsApp.